EP3677761A4 - Control method and control device for internal combustion engine - Google Patents
Control method and control device for internal combustion engine Download PDFInfo
- Publication number
- EP3677761A4 EP3677761A4 EP17923789.6A EP17923789A EP3677761A4 EP 3677761 A4 EP3677761 A4 EP 3677761A4 EP 17923789 A EP17923789 A EP 17923789A EP 3677761 A4 EP3677761 A4 EP 3677761A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- combustion engine
- internal combustion
- control device
- control method
- control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
- F02D41/2425—Particular ways of programming the data
- F02D41/2429—Methods of calibrating or learning
- F02D41/2441—Methods of calibrating or learning characterised by the learning conditions
- F02D41/2448—Prohibition of learning
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D15/00—Varying compression ratio
- F02D15/02—Varying compression ratio by alteration or displacement of piston stroke
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0269—Controlling the valves to perform a Miller-Atkinson cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/22—Safety or indicating devices for abnormal conditions
- F02D41/221—Safety or indicating devices for abnormal conditions relating to the failure of actuators or electrically driven elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
- F02D41/2425—Particular ways of programming the data
- F02D41/2429—Methods of calibrating or learning
- F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
- F02D41/2464—Characteristics of actuators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L2800/00—Methods of operation using a variable valve timing mechanism
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
- F02B75/048—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of a variable crank stroke length
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0223—Variable control of the intake valves only
- F02D13/0234—Variable control of the intake valves only changing the valve timing only
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0002—Controlling intake air
- F02D2041/001—Controlling intake air for engines with variable valve actuation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
- F02D2700/03—Controlling by changing the compression ratio
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2017/031310 WO2019043860A1 (en) | 2017-08-31 | 2017-08-31 | Control method and control device for internal combustion engine |
Publications (3)
Publication Number | Publication Date |
---|---|
EP3677761A1 EP3677761A1 (en) | 2020-07-08 |
EP3677761A4 true EP3677761A4 (en) | 2020-09-09 |
EP3677761B1 EP3677761B1 (en) | 2021-04-07 |
Family
ID=65526309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17923789.6A Active EP3677761B1 (en) | 2017-08-31 | 2017-08-31 | Control method and control device for internal combustion engine |
Country Status (7)
Country | Link |
---|---|
US (1) | US10907552B2 (en) |
EP (1) | EP3677761B1 (en) |
JP (1) | JP6733824B2 (en) |
CN (1) | CN111065805B (en) |
BR (1) | BR112020004080A2 (en) |
MX (1) | MX2020001705A (en) |
WO (1) | WO2019043860A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3647570B1 (en) * | 2017-06-28 | 2022-12-14 | Nissan Motor Co., Ltd. | Internal-combustion engine control method and control device |
CN112282943B (en) * | 2020-10-30 | 2021-08-06 | 吉林大学 | Effective thermal efficiency-based compression ratio control method for quality-adjusted engine |
JP2022136514A (en) * | 2021-03-08 | 2022-09-21 | マツダ株式会社 | engine |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006161583A (en) * | 2004-12-03 | 2006-06-22 | Nissan Motor Co Ltd | Control device for internal combustion engine |
JP2010043544A (en) * | 2008-08-08 | 2010-02-25 | Toyota Motor Corp | Variable compression ratio internal combustion engine |
US20110253108A1 (en) * | 2008-11-25 | 2011-10-20 | Toyota Jidosha Kabushiki Kaisha | Control system of internal combustion engine |
JP2012241623A (en) * | 2011-05-19 | 2012-12-10 | Toyota Motor Corp | Internal combustion engine |
JP2016125417A (en) * | 2014-12-26 | 2016-07-11 | トヨタ自動車株式会社 | Internal combustion engine |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4134658B2 (en) | 2002-09-27 | 2008-08-20 | 日産自動車株式会社 | Reciprocating variable compression ratio engine |
JP2004263562A (en) * | 2003-01-14 | 2004-09-24 | Yanmar Co Ltd | Control method of premixed compression self-ignition type internal combustion engine |
JP3835448B2 (en) * | 2003-10-29 | 2006-10-18 | 日産自動車株式会社 | Variable valve operating device for internal combustion engine |
JP4103833B2 (en) * | 2004-03-30 | 2008-06-18 | 日産自動車株式会社 | Variable valve operating device for internal combustion engine |
JP2006105095A (en) | 2004-10-08 | 2006-04-20 | Toyota Motor Corp | Internal combustion engine equipped with variable compression ratio mechanism |
JP2006161683A (en) | 2004-12-07 | 2006-06-22 | Mitsubishi Fuso Truck & Bus Corp | Motor type poppet valve and egr device for internal combustion engine using the motor type poppet valve |
JP2006220079A (en) | 2005-02-10 | 2006-08-24 | Hitachi Ltd | Controller of internal combustion engine |
CN102239318B (en) * | 2008-12-03 | 2014-03-26 | 丰田自动车株式会社 | Engine system control device |
JP4816785B2 (en) * | 2009-02-20 | 2011-11-16 | マツダ株式会社 | Control method and control device for engine with turbocharger |
JP4672781B2 (en) * | 2009-03-30 | 2011-04-20 | トヨタ自動車株式会社 | Control device for internal combustion engine |
EP2578847B1 (en) * | 2010-05-24 | 2017-02-22 | Toyota Jidosha Kabushiki Kaisha | Spark-ignition internal combustion engine |
JP5668458B2 (en) * | 2010-12-21 | 2015-02-12 | 日産自動車株式会社 | Control device for internal combustion engine |
JP5472195B2 (en) * | 2011-04-22 | 2014-04-16 | トヨタ自動車株式会社 | Internal combustion engine having a variable compression ratio mechanism |
JP6027516B2 (en) * | 2013-10-23 | 2016-11-16 | 日立オートモティブシステムズ株式会社 | Control device for internal combustion engine |
JP6450587B2 (en) * | 2014-12-25 | 2019-01-09 | ダイハツ工業株式会社 | Control device for internal combustion engine |
-
2017
- 2017-08-31 CN CN201780093874.8A patent/CN111065805B/en active Active
- 2017-08-31 JP JP2019538841A patent/JP6733824B2/en active Active
- 2017-08-31 WO PCT/JP2017/031310 patent/WO2019043860A1/en unknown
- 2017-08-31 EP EP17923789.6A patent/EP3677761B1/en active Active
- 2017-08-31 BR BR112020004080-0A patent/BR112020004080A2/en active Search and Examination
- 2017-08-31 MX MX2020001705A patent/MX2020001705A/en unknown
- 2017-08-31 US US16/643,407 patent/US10907552B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006161583A (en) * | 2004-12-03 | 2006-06-22 | Nissan Motor Co Ltd | Control device for internal combustion engine |
JP2010043544A (en) * | 2008-08-08 | 2010-02-25 | Toyota Motor Corp | Variable compression ratio internal combustion engine |
US20110253108A1 (en) * | 2008-11-25 | 2011-10-20 | Toyota Jidosha Kabushiki Kaisha | Control system of internal combustion engine |
JP2012241623A (en) * | 2011-05-19 | 2012-12-10 | Toyota Motor Corp | Internal combustion engine |
JP2016125417A (en) * | 2014-12-26 | 2016-07-11 | トヨタ自動車株式会社 | Internal combustion engine |
Non-Patent Citations (1)
Title |
---|
See also references of WO2019043860A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN111065805A (en) | 2020-04-24 |
EP3677761A1 (en) | 2020-07-08 |
JP6733824B2 (en) | 2020-08-05 |
JPWO2019043860A1 (en) | 2020-02-06 |
EP3677761B1 (en) | 2021-04-07 |
US20200386170A1 (en) | 2020-12-10 |
CN111065805B (en) | 2022-06-24 |
MX2020001705A (en) | 2020-07-14 |
WO2019043860A1 (en) | 2019-03-07 |
BR112020004080A2 (en) | 2020-09-24 |
US10907552B2 (en) | 2021-02-02 |
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